Top definition
A name given to anybody that is extremely knowledgable about a given subject.
That guy really knows a lot about aquariums. He's like a fish Unidan.

"Hey, what's up Unidan! You really know your shit!"
by Colicabforreal November 10, 2013
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Apr 23 Word of the Day
1. noun. It is the sudden feeling of an inexplicable joy one gets when something romantic or idealistic occurs.

When kilig, one may experience the following:

*butterflies in one's stomach
*heart melting
*shivers down one's spine
*irrepressible noises from one's mouth
*uncontrollable smiling
*an inner conflict between hope of something wished for and reality

Kilig may also be defined as that mountain top, floating, on cloud nine, invincible, i-could-keep-smiling, heart aching goodness and feeling which overpowers the mind's ability to think straight, act straight, breathe properly and articulate thoughts into a single comprehensible sentence.
KILIGS much?? ^_^
by mis2n.yoo June 07, 2011
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2
Verb. Using multiple accounts to give up votes to posts you write or agree with. Or down votes to posts you're disagreeing with.

Can be done with automated bots, but is usually manually controlled accounts.
I saw a really funny post, so I hopped into my alts to unidan it.
by Margaritavillemug October 01, 2020
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3
A loving human, who only want to see everyone he loves succeed. All around laugh box and agony aunt :)
God i wish i had a ‘Uni Dan’.
by Unifriend December 08, 2020
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